We're going to solve 3057 multiplied by 2220
3057 × 2220 = 2220 × (3057)
+ 2220 × 7 that equals 15540
+ 2220 × 50 that equals 111000
+ 2220 × 000 yielding 0
+ 2220 × 3000 resulting in 6660000

= 6786540
